This unique EarPollution Ozone EarBud includes a colored cord, 3.5mm jack and combines exceptional sound quality and comfort. Revel in the highest quality fashion and musical intonations, worthy of the most fastidious audiophile. Ozone EarBuds also include a convenient in-line single button remote/microphone to control mobile devices. Each package also features three noise-isolating, in-canal ear bud tip sizes, to fit any ear. Single button remote/microphone is compatible with Apple, BlackBerry, Android and all other media devices with a 3.5mm jack.